Answer:
To show the relationship between global warming and a smaller koala population.
Explanation:
A cause-and-effect organizational structure is when an author talks about how something came to be and also presenting the consequences of that act. In other words, the organizational structure of a text shows how something came to be and what that resulted in.
In the given passage, the author talks about how koalas in Australia are affected by climate change. The passage also shows how their survival is affected by the need to look for additional food. Therefore, the author uses the cause and effect pattern to show how the global relationship is related to the decreased population of the koalas.
Thus, the correct answer is the fourth option.
The phrase that contributes to the author's sad tone is "silent sterile shores," conveying a somber image, as stated in option A and further explained below.
<h3>What is tone?</h3>
In literature, the term tone is used to refer to the author's attitude or approach concerning a certain topic. Tone is revealed through the words chosen by the author. Examples of tone are:
In the passage we are analyzing here, the author's tone is sad. The words and phrases that convey such sadness upon seeing the somber reservoir are:
- Debris-choked side canyons
With the information above in mind, we can select option A as the correct answer.
Learn more about tone here:
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It was the fact that Caesar was looking to be crowned, and Brutus saw that the government was in danger.
The sentence in the excerpt from leo Tolstoy's the death of ivan Ilyich that shows that ivan Ilyich's son is still innocent and uncorrupted despite the people around him is : Following him, the schoolboy crept in unnoticed, in a new uniform, poor little fellow, and wearing gloves.
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